I wonder if I could have stayed up for that even if it was my team. Maybe if it was a potential clinching game. Closest I can recall was Red Wingns dropping a Cup clinching Game 5 to the Penguins in 2008 in triple OT. They won it in Game 6, but that Game 5 I think ended after 2 am.
Wings used to have all kinds of late games in the Western Conference, simply bc they started so late, and I just generally made a rule to go to bed after 2 periods to avoid the potential of an OT suck in